Patent US-1908-877529
Jump to navigation
Jump to search
Adjustable wings can act as sail or flap mechanically.
Inventor location (imputed by HistPat): Schenectady, Schenectady county, NY (FIPSloc=36093) ; Russian subject
Sources
- Patent 877529 document and bibliographic info on espacenet
- Patent 877529 at google patents
- Searching USPC 244
- espacenet
Year filed | 1907 |
---|---|
Year granted | 1908 |
Office | US |
Patent number | 877529 |
Inventors | Peter Theodor Tkatzschenko |
Inventor country | US |
Applicant person | |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Air-ship |
English title | Air-ship |
Tech fields | LTA, sail, flapping, propulsion, frame |
Filing date | January 7, 1907 |
Full specification filed date | |
Application number | |
Grant date | January 28, 1908 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 351265 |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/28 |
IPCs | |
CPCs | CPC B64B1/00 |
Family year | 1907 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 47079752 |
INPADOC family ID | 43808183 |
Number of text pages | 2 |
Number of diagram pages | 4 |
Number of figures | 11 |
Number of claims | 6 |